| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $82.43 | 9.623% | $90.3622 | $90.36 | $90.35 | $90.40 |
| Purchase #2 | $202.42 | 13.535% | $229.8175 | $229.82 | $229.80 | $229.80 |
| Purchase #3 | $214.47 | 10.396% | $236.7663 | $236.77 | $236.75 | $236.80 |
| Purchase #4 | $197.66 | 7.305% | $212.0991 | $212.10 | $212.10 | $212.10 |
| Purchase #5 | $138.35 | 7.601% | $148.866 | $148.87 | $148.85 | $148.90 |
| Purchase #6 | $65.67 | 8.567% | $71.2959 | $71.30 | $71.30 | $71.30 |
| Purchase #7 | $32.82 | 6.149% | $34.8381 | $34.84 | $34.85 | $34.80 |
| 7 purchase totals = | $933.82 | $1,024.0451 | $1,024.06 | $1,024.00 | $1,024.10 | |